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2VHS

Cathsilicatein, a chimera

Functional Information from GO Data
ChainGOidnamespacecontents
A0006508biological_processproteolysis
A0008234molecular_functioncysteine-type peptidase activity
B0006508biological_processproteolysis
B0008234molecular_functioncysteine-type peptidase activity
C0006508biological_processproteolysis
C0008234molecular_functioncysteine-type peptidase activity
D0006508biological_processproteolysis
D0008234molecular_functioncysteine-type peptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A1221
ChainResidue
AGLN19
AHOH2303
AGLY23
AALA24
ASER25
AASN162
AHIS163
AHOH2300
AHOH2301
AHOH2302

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 B1221
ChainResidue
BGLN19
BGLY23
BALA24
BSER25
BASN162
BHIS163
BHOH2058
BHOH2060
BHOH2262
BHOH2263

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE SO4 C1221
ChainResidue
CGLN19
CGLY23
CALA24
CSER25
CASN162
CHIS163
CHOH2254
CHOH2302
CHOH2303
CHOH2304
CHOH2305

site_idAC4
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 D1221
ChainResidue
DGLN19
DGLY23
DALA24
DSER25
DASN162
DHIS163
DHOH2294
DHOH2295
DHOH2296
DHOH2297

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 D1222
ChainResidue
ALYS124
DHIS140
DGLU141
DHOH2298

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 C1222
ChainResidue
BLYS124
CHIS140
CGLU141
CHOH2306
CHOH2307

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A1222
ChainResidue
AHIS140
AGLU141
DLYS124

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B1222
ChainResidue
BHIS140
BGLU141
BHOH2264
CLYS124

Functional Information from PROSITE/UniProt
site_idPS00639
Number of Residues11
DetailsTHIOL_PROTEASE_HIS Eukaryotic thiol (cysteine) proteases histidine active site. LNHAMLVVGYG
ChainResidueDetails
ALEU161-GLY171

site_idPS00640
Number of Residues20
DetailsTHIOL_PROTEASE_ASN Eukaryotic thiol (cysteine) proteases asparagine active site. YWLvKNSWgeeWGmgGYVkM
ChainResidueDetails
ATYR182-MET201

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: ACT_SITE => ECO:0000305|PubMed:9468501
ChainResidueDetails
ASER25
BSER25
CSER25
DSER25

site_idSWS_FT_FI2
Number of Residues8
DetailsACT_SITE:
ChainResidueDetails
AHIS163
AASN187
BHIS163
BASN187
CHIS163
CASN187
DHIS163
DASN187

site_idSWS_FT_FI3
Number of Residues44
DetailsBINDING: BINDING => ECO:0000269|PubMed:37990007, ECO:0007744|PDB:8HFV
ChainResidueDetails
AGLU9
ASER160
AASN162
BGLU9
BGLU50
BASP71
BGLU86
BGLU92
BGLU96
BASP114
BASP137
AGLU50
BHIS140
BSER160
BASN162
CGLU9
CGLU50
CASP71
CGLU86
CGLU92
CGLU96
CASP114
AASP71
CASP137
CHIS140
CSER160
CASN162
DGLU9
DGLU50
DASP71
DGLU86
DGLU92
DGLU96
AGLU86
DASP114
DASP137
DHIS140
DSER160
DASN162
AGLU92
AGLU96
AASP114
AASP137
AHIS140

site_idSWS_FT_FI4
Number of Residues4
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12754519, ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218
ChainResidueDetails
AASN108
BASN108
CASN108
DASN108

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 9pap
ChainResidueDetails
AASN187
AGLN19
AHIS163

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 9pap
ChainResidueDetails
BASN187
BGLN19
BHIS163

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 9pap
ChainResidueDetails
CASN187
CGLN19
CHIS163

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 9pap
ChainResidueDetails
DASN187
DGLN19
DHIS163

site_idCSA5
Number of Residues4
DetailsAnnotated By Reference To The Literature 9pap
ChainResidueDetails
AASN187
AGLN19
ASER25
AHIS163

site_idCSA6
Number of Residues4
DetailsAnnotated By Reference To The Literature 9pap
ChainResidueDetails
BASN187
BGLN19
BSER25
BHIS163

site_idCSA7
Number of Residues4
DetailsAnnotated By Reference To The Literature 9pap
ChainResidueDetails
CASN187
CGLN19
CSER25
CHIS163

site_idCSA8
Number of Residues4
DetailsAnnotated By Reference To The Literature 9pap
ChainResidueDetails
DASN187
DGLN19
DSER25
DHIS163

237423

PDB entries from 2025-06-11

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